hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Blackfin: cleanup style/comments/etc... in paging_init() 

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2009-04-23 22:17:37 +00:00
parent f074e48e0a
commit d012ce22a4
1 changed files with 13 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
arch/blackfin/mm/init.c
View File

@ -40,31 +40,26 @@ EXPORT_SYMBOL(cpu_pda);
void __init paging_init(void)
{
/*
* make sure start_mem is page aligned, otherwise bootmem and
* page_alloc get different views og the world
* make sure start_mem is page aligned, otherwise bootmem and
* page_alloc get different views of the world
*/
unsigned long end_mem = memory_end & PAGE_MASK;
pr_debug("start_mem is %#lx virtual_end is %#lx\n", PAGE_ALIGN(memory_start), end_mem);
unsigned long zones_size[MAX_NR_ZONES] = {
[0] = 0,
[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT,
[ZONE_NORMAL] = 0,
#ifdef CONFIG_HIGHMEM
[ZONE_HIGHMEM] = 0,
#endif
};
/*
* Set up SFC/DFC registers (user data space)
*/
/* Set up SFC/DFC registers (user data space) */
set_fs(KERNEL_DS);
pr_debug("free_area_init -> start_mem is %#lx virtual_end is %#lx\n",
pr_debug("free_area_init -> start_mem is %#lx virtual_end is %#lx\n",
PAGE_ALIGN(memory_start), end_mem);
{
unsigned long zones_size[MAX_NR_ZONES] = { 0, };
zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
zones_size[ZONE_NORMAL] = 0;
#ifdef CONFIG_HIGHMEM
zones_size[ZONE_HIGHMEM] = 0;
#endif
free_area_init(zones_size);
}
free_area_init(zones_size);
}
asmlinkage void __init init_pda(void)